FR1131189A - Oscillateur - Google Patents
OscillateurInfo
- Publication number
- FR1131189A FR1131189A FR1131189DA FR1131189A FR 1131189 A FR1131189 A FR 1131189A FR 1131189D A FR1131189D A FR 1131189DA FR 1131189 A FR1131189 A FR 1131189A
- Authority
- FR
- France
- Prior art keywords
- oscillator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/10—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy
- B06B1/16—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy operating with systems involving rotary unbalanced masses
- B06B1/161—Adjustable systems, i.e. where amplitude or direction of frequency of vibration can be varied
- B06B1/162—Making use of masses with adjustable amount of eccentricity
- B06B1/164—Making use of masses with adjustable amount of eccentricity the amount of eccentricity being automatically variable as a function of the running condition, e.g. speed, direction
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/18—Mechanical movements
- Y10T74/18544—Rotary to gyratory
- Y10T74/18552—Unbalanced weight
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEA17365A DE928917C (de) | 1953-01-31 | 1953-01-31 | Schwingungserreger |
FR1131189T | 1955-07-15 | ||
US534722A US2861458A (en) | 1953-01-31 | 1955-09-16 | Vibration generator |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1131189A true FR1131189A (fr) | 1957-02-18 |
Family
ID=40506421
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1131189D Expired FR1131189A (fr) | 1953-01-31 | 1955-07-15 | Oscillateur |
Country Status (3)
Country | Link |
---|---|
US (1) | US2861458A (fr) |
DE (1) | DE928917C (fr) |
FR (1) | FR1131189A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4096762A (en) * | 1976-07-30 | 1978-06-27 | Bodine Albert G | Torsional sonic oscillator employing universal joints and tandem arranged oscillator rotors |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2989869A (en) * | 1957-02-25 | 1961-06-27 | Continental Oil Co | Constant force variable speed vibrator |
DE1246294B (de) * | 1962-12-04 | 1967-08-03 | Zd Y V I Plzen Narodni Podnik | Vorrichtung zur Erzielung einer Unwucht an einer rotierenden Welle |
US3292774A (en) * | 1964-10-05 | 1966-12-20 | Henry J Korab | Materials handling device |
US3342075A (en) * | 1965-02-23 | 1967-09-19 | Missouri Rogers Corp | Vibrating mechanism |
US3896677A (en) * | 1974-01-18 | 1975-07-29 | Raygo Inc | Dual amplitude vibration generator |
US4341126A (en) * | 1977-02-25 | 1982-07-27 | Thomas Hubert E | Variable amplitude vibratory apparatus |
DE3205510C2 (de) * | 1982-02-16 | 1984-05-30 | Okura Electric Industry Co.,Ltd., Tokyo | Rüttelvorrichtung für Beton od.dgl. |
EP0194995A3 (fr) * | 1985-03-11 | 1987-05-20 | VOEST-ALPINE Aktiengesellschaft | Vibrateur |
US4830534A (en) * | 1987-10-21 | 1989-05-16 | Hyster Company | Dual amplitude vibration generator for compaction apparatus |
SE514777C2 (sv) * | 1998-07-13 | 2001-04-23 | Rune Sturesson | Roterbar excenteranorning för kontinuerlig omställning av vibrationsamplituden |
US6224293B1 (en) * | 1999-04-19 | 2001-05-01 | Compaction America, Inc. | Variable amplitude vibration generator for compaction machine |
JP2000343037A (ja) * | 1999-06-04 | 2000-12-12 | Alps Electric Co Ltd | 振動発生装置およびこれを用いたゲーム機器用入力装置 |
US9505032B2 (en) * | 2013-03-14 | 2016-11-29 | Apple Inc. | Dynamic mass reconfiguration |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE278218C (fr) * | ||||
US1076472A (en) * | 1912-02-06 | 1913-10-21 | Gen Electric | Emergency-governor. |
DE677989C (de) * | 1935-11-26 | 1939-07-06 | Messerschmitt Boelkow Blohm | Schwingungserreger zum Pruefen technischer Gebilde |
AT156312B (de) * | 1936-11-30 | 1939-06-10 | Gutehoffnungshuette Oberhausen | Schwingungserreger für schwingende Systeme aller Art. |
US2192420A (en) * | 1938-12-12 | 1940-03-05 | Niagara Screens & Machines Ltd | Mechanism for imparting a gyratory movement to screens |
FR874909A (fr) * | 1939-03-30 | 1942-08-31 | Perfectionnements aux appareils vibrateurs | |
FR974621A (fr) * | 1942-01-08 | 1951-02-23 | Vibrateurs puissants et de grande fréquence ne comportant pas de paliers porteurs | |
US2687718A (en) * | 1950-08-14 | 1954-08-31 | Charles F Britton | Apparatus for producing modulated pulsations |
US2771279A (en) * | 1955-04-08 | 1956-11-20 | C H Johnson Machinery Ltd | Concrete vibrators |
-
1953
- 1953-01-31 DE DEA17365A patent/DE928917C/de not_active Expired
-
1955
- 1955-07-15 FR FR1131189D patent/FR1131189A/fr not_active Expired
- 1955-09-16 US US534722A patent/US2861458A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4096762A (en) * | 1976-07-30 | 1978-06-27 | Bodine Albert G | Torsional sonic oscillator employing universal joints and tandem arranged oscillator rotors |
Also Published As
Publication number | Publication date |
---|---|
DE928917C (de) | 1956-06-28 |
US2861458A (en) | 1958-11-25 |
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